摘要
简述了由傅里叶变换发展到小波变换的基本过程,深入浅出地分析了傅里叶变换、短时傅里叶交换以及小波分析的基本内容。介绍了目前小波分析在部分领域的成功应用,对小波分析的未来发展和应用作了阐述。
First this paper gives an analysis to the basic development process from Fourier transform to wavelet analysis and provides a description concerning the theories of the Fourier transform, the short - time Fourier transform, and wavelet analysis. Then the paper introduces the relatively successful applications of wavelet analysis in some fields. At last the paper discusses the future trend of the development and applications for wavelet analysis.
出处
《河北理工学院学报》
2005年第2期60-64,72,共6页
Journal of Hebei Institute of Technology
关键词
傅里叶变换
短时傅里叶变换
小波分析
应用
fourier transform
short - time Fourier transform
wavelet analysis
application
